13333223222011 has 16 divisors (see below), whose sum is σ = 16623371520000. Its totient is φ = 10389441977280.

The previous prime is 13333223221939. The next prime is 13333223222089. The reversal of 13333223222011 is 11022232233331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13333223222011 - 2⁹ = 13333223221499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13333223222611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10161495 + ... + 11398351.

It is an arithmetic number, because the mean of its divisors is an integer number (1038960720000).

Almost surely, 2^{13333223222011} is an apocalyptic number.

13333223222011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13333223222011 is a deficient number, since it is larger than the sum of its proper divisors (3290148297989).

13333223222011 is a wasteful number, since it uses less digits than its factorization.

13333223222011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376874.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 13333223222011 its reverse (11022232233331), we get a palindrome (24355455455342).

The spelling of 13333223222011 in words is "thirteen trillion, three hundred thirty-three billion, two hundred twenty-three million, two hundred twenty-two thousand, eleven".